InChI=1S/C33H64O5/c1-5-29(3)23-19-15-11-9-7-8-10-12-18-22-26-33(36)38-31(27-34)28-37-32(35)25-21-17-14-13-16-20-24-30(4)6-2/h29-31,34H,5-28H2,1-4H3/t29?,30?,31-/m0/s1